WTL1X60369VH

P/N: WTL1X60369VH SMD TUNING FORK CRYSTAL 3.2X1.5MM 深圳市维拓精电科技有限公司 WTL International Limited APPROVAL SHEET DESCRIPTION : 3.2*1.5mm 2 Pads SMD Tuning Fork Crystal NOMINAL FREQ.: 32.768KHz WTL P/N: WTL1X60369VH VERSION: 1 DATE: 2020.04.22 Customer Customer P/N Spacecoast WTL Customer Signature Approved by: Checked by: Issued by: REVISION HISTORY Revised Page Revision Content Date Ref. No. Reviser RoHS compliant http://www.wtlcrystals.com Email:WTL@WTLCRYSTALS.COM Tel:86-755-82677582 Fax:86-755-82679302 Page 1 of 8 by WTL International Limited (version 1) P/N: WTL1X60369VH SMD TUNING FORK CRYSTAL 3.2X1.5MM CONTENT CATALOG APPROVAL SHEET P．1 CONTENT CATALOG P．2 ELECTRICAL SPECIFICATIONS P．3 DIMENSIONS P．4 MARKING P．4 RELIABILITY SPECIFICATIONS P．5 SUGGESTED REFLOW PROFILE P．6 SUBSTANCES IN PRODUCT P．6 PACKING SPECIFICATIONS P．7 WTL PART NUMBER SYSTEM P．8 Attachment(s):  1.Product Specification Sheet  2.Electrical Testing Report  3.Reliability Report  4.ICP Test Report (SGS) http://www.wtlcrystals.com Email:WTL@WTLCRYSTALS.COM Tel:86-755-82677582 Fax:86-755-82679302 Page 2 of 8 by WTL International Limited (version 1) P/N: WTL1X60369VH SMD TUNING FORK CRYSTAL 3.2X1.5MM FEATURE     Wide Frequency range Small size Tape & Reel Reflow available APPLICATIONS  Microprocessor Systems  Consumer Electronics 1、ELECTRICAL SPECIFICATIONS Hold Style 3.2X1.5mm SMD TUNING FORK CRYSTAL Nominal Frequency 32.768KHz Frequency Tolerance (at 25°C) ±20ppm ESR 70Kohm Max Turnover Temperature 25 ± 5°C Frequency Temperature Curve ‐0.034(±0.006)ppm/℃2 Operating Temperature Range ‐40 °C to + 85 °C Storage Temperature Range ‐55 °C to +125 °C Shunt Capacitance (C0) 1pF Typ. Dynamic Capacitance (C1) 3fF Typ. Driver Level (Typical) 0.1µW Driver Level(Max) 1µW Load Capacitance(CL) 12.5pF Insulation Resistance More than 500Mohms at DC100V Aging @25°C 1st year (Max) ±3ppm/year REMARK: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT PRIOR NOTICE. PLEASE CONFIRM WITH OUR SALES ENGINEER. http://www.wtlcrystals.com Email:WTL@WTLCRYSTALS.COM Tel:86-755-82677582 Fax:86-755-82679302 Page 3 of 8 by WTL International Limited (version 1) P/N: WTL1X60369VH SMD TUNING FORK CRYSTAL 3.2X1.5MM 2、DIMENSIONS (Unit: mm) 3、MARKING Ｔ □ □ □ □ □ □ *1 *2 *3 *4 *5 *6 *7 *1 Product name *2 Type of product *3 Specification *4 CL *5 Year of Production( Last digit of year ) *6,7 Week of Production(01～ 52) Marking Instruction： The date code was marked on the crystal body, which will be easily traced back in case of quality issue. http://www.wtlcrystals.com Email:WTL@WTLCRYSTALS.COM Tel:86-755-82677582 Fax:86-755-82679302 Page 4 of 8 by WTL International Limited (version 1) P/N: WTL1X60369VH SMD TUNING FORK CRYSTAL 3.2X1.5MM 4、RELIABILITY SPECIFICATIONS Item Conditions Result Low Temp. Storage After storage under ‐40 ℃ for temperature. 1000 hours, measure at room Δf/f0 = ±10ppm (*1 *3) High Temp. Storage After storage under 125 ℃ for temperature. 1000 hours, measure at room Δf/f0 = ±15ppm (*1 *3) High Temp＆ Humidity After storage under +85±2℃ , 85 ％ RH for 1000h, measure at room Δf/f0 = ±10ppm temperature. (*1 *3) Thermal Shock Measure at room temperature after 100 cycles. ‐55℃ ⇔ +125℃ for 30 minutes. IR Reflow Measure after 2 time reflow under reflow profile specified (*1) Δf/f0 = ±10ppm Mechanical shock Measure after 100g‐dummy (SII Standard) drop from 1500mm height on the concrete 3 directions 10times. (*2) Δf/f0 = ±10ppm Vibration Test Amplitude 1.5mm and 10～60Hz with cycle time 2～3 minutes in 3 Δf/f0 = ±10ppm direction (X,Y,and Z axis) each for 2 h. (*2) Shear strength Pressuring force 10N×10±1sec. according to IEC60068‐2‐21 (*2) No peeling‐off Peel strength Pressuring force 10N×10±1sec. according to IEC60068‐2‐21 (*2) No peeling‐off Bending test Bending: 3mm×5±1sec. Thickness of the testing board: 1mm (*2) No peeling‐off (*1 *3) Δf/f0 = ±10ppm 1. Each test shall be done independently. (not in series tests) 2. *1: Measure after 24 hours left at room temperature. 3. *2: Measure after 2 hours left at room temperature. 4. *3: Pre conditions (1) IR Reflow : 2 times (2) Initial values shall be measured after 24 hours at room temperature. 5. Shift in series resistance after the above tests shall be less than ±20% or less than ±15kΩ. In case of resistance to IR reflow and high temperature storage(±125℃ for 1000 hours）, shift in series resistance after the above tests shall be less than ±30% or ±20kΩ. http://www.wtlcrystals.com Email:WTL@WTLCRYSTALS.COM Tel:86-755-82677582 Fax:86-755-82679302 Page 5 of 8 by WTL International Limited (version 1) P/N: WTL1X60369VH SMD TUNING FORK CRYSTAL 3.2X1.5MM 5、SUGGESTED REFLOW PROFILE Peak temperature. 260C  5 C (10sec. max.) Reflow is permitted 2 times 6、 SUBSTANCES IN PRODUCT All the products we provide meet the requirements of RoHS and Reach regulations, http://www.wtlcrystals.com Email:WTL@WTLCRYSTALS.COM Tel:86-755-82677582 Fax:86-755-82679302 Page 6 of 8 by WTL International Limited (version 1) P/N: WTL1X60369VH SMD TUNING FORK CRYSTAL 3.2X1.5MM and we send SGS for ICP test every year. 7、PACKING SPECIFICATIONS (Unit: mm) TAPE SPECIFICATION： OUTLINE DIMENSION: Q’ty: 3000pcs/Reel http://www.wtlcrystals.com Email:WTL@WTLCRYSTALS.COM Tel:86-755-82677582 Fax:86-755-82679302 Page 7 of 8 by WTL International Limited (version 1) P/N: WTL1X60369VH SMD TUNING FORK CRYSTAL 3.2X1.5MM 8、WTL PART NUMBER SYSTEM : For example: WTL1X25212CH [Instructions: for project management, WTL will trace back the part number to developer wherever it goes] WTL ‐ 1X ‐ 25212 ‐ CH WTL： Brand 1X : Package Code , please see Table 1 25212: Serial number , flow code , without any rules CH: WTL Developer Code, for example: VH,CH,PZ,RZ,ML Table1 Type Series Package Code Size(mm) WX1 1X 3.2*1.5 2PAD WX2 2T 2*6 2PIN WX3 3X 3.8*8.0 2PIN Tuning Fork Crystal WX4 WT8 WA8 4X 3T 8A 6.9*1.4 3*8 2*6SMD 4PAD 2PIN 2PIN WA9 9A 3*8SMD 2PIN TS9 1W 2.0*1.2 2PAD TS6 6W 1.6*1.0 2PAD http://www.wtlcrystals.com Email:WTL@WTLCRYSTALS.COM Tel:86-755-82677582 Fax:86-755-82679302 Page 8 of 8 by WTL International Limited (version 1)